Hello, I am a VB (6.0 / .NET), VBA and VSTO software developer and installer creator. I have five years of experience. I will code it in VB.NET 2013 as you preferred. It looks like it will take only few hours or less assuming the program just needs to show the available RAM and when the user gives a number and the executable path, it needs to open it n times. I rest-assure that I will complete the work on time and deliver you the completed work to your satisfaction.